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No. Be sure to space out the time. It is recommended to use one first and another one an hour later.
Most fungicides, insecticides, acaricides, and foliar fertilizers are slightly acidic, so there is basically no acid-base reaction that affects the efficacy. However, from the properties of its bactericidal and insecticidal activities, there are many fungicides and insecticides that have the same or similar properties, such as carbendazim and thiophanate-methyl.
All of them belong to the fungicides of the benzimidazole class, and they all have a certain degree of orthogonal resistance.
Therefore, these two fungicides should not be mixed. In addition, since you are referring to fungicides, insecticides, acaricides are covered by most of the varieties, and the same varieties, different production units.
The additives added to the products produced by itself are not the same, so blind mixing may have adverse effects on the efficacy or plants.
Only for fungicides to add insecticides and foliar fertilizers, through a small amount of mixing test, if there is no smoke, blistering, flocculent, precipitation, agglomeration, etc. after mixing, it can generally be regarded as mixable. However, if it is a mixture of fungicides and fungicides, or a mixture of insecticides and insecticides, or a mixture of insecticides and acaricides, a small area should be tried in the use of a small area, and it can be mixed and used only when it is further proved that there is no pesticide harm to crops and is effective for control targets. Even so, we do not advocate the use of some of the current methods that prefer to mix and use multiple fungicides or insecticides or acaricides.
Because, on the one hand, it will cause waste and increase costs. On the other hand, it will greatly improve the resistance of the control target.
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It is not necessary to space out the time
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Yes! However, some cannot be mixed, such as acidic pesticides and alkaline pesticides. If the stone sulfur mixture is alkaline and the Bordeaux liquid is alkaline, it cannot be mixed with dimethoate (most pesticides are acidic)!
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These are not to be mixed.
1. Evil frost manganese zinc and fine nail frost spirit mancozeb;
2. Methalin mancozeb and Jinlei, azoxystrobin and etherstrobin;
3. Pyraclostrobin and pyraclostrobin Dysen;
4. Flupyramide, downy mildew and downy mildew;
5. Difenoconazole and mycloconazole;
6. Enoylmorpholine, mancozeb and enoylmorpholine;
7. Iprodione and ethylene sclerotium;
8. carbendazim and thiophanate-methyl;
9. The mixture containing mancozeb can no longer be mixed with mancozeb;
10. Copper preparations generally cannot be mixed with alkaline pesticides.
It is recommended to ask the agricultural material dealer before mixing to avoid accidents!!
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Carbendazim. It cannot be mixed with benzopyrazole ester.
Carbendazim, also known as cotton wilt, benzimidazole No. 44.
Carbendazim is a broad-spectrum fungicide, which has a control effect on diseases caused by fungi (such as semi-known bacteria and polyascomycetes) in a variety of crops. It can be used for foliar spray, seed treatment and soil treatment, etc. It can effectively control a variety of crop diseases caused by fungi.
Efficacy. Carbendazim is a high-efficiency and low-toxicity systemic fungicide, which has systemic and protective effects.
It can effectively control a variety of crop diseases caused by fungi on mammals.
There is a drug damage. Mix spray.
After mixing 400 times of 25% carbendazim wettable powder and 200 times of 40% aluminum triethylphosphonate wettable powder, it can also prevent and control downy mildew and white spot of cabbage, mustard greens, radishes, etc.
Seed dressing. Seed dressing with 50% carbendazim wettable powder, the dosage varies depending on the disease. If the dosage is the quality of the seed, the Chinese cabbage brown spot disease can be prevented.
Root irrigation. Dilute the synergistic carbendazim solution to water into 200 to 300 times the solution, irrigate the roots at the beginning of the disease, fill 100 ml of the solution for each plant, irrigate once every 10 days or so, and irrigate 2 to 3 times in a row to prevent and control yellow leaf disease of cabbage and radish.
Precautions. 1) with sulfur.
Mixed amino acids copper, zinc, manganese, magnesium, mancozeb.
There are mixtures of dymoriammonium, formabi, zinc, pentachloronitrobenzene, propylthiocarbendazim, sclerotioletin, bromonate, ethylmucarb, jinggangmycin, etc.; With sodium disulfon, mancozeb, chlorothalonil.
Wuyi mycin can be mixed.
Discontinue 18 days before vegetable harvest. This agent cannot be mixed with strong alkaline agents or copper-containing agents, and should be used in rotation with other agents.
2) Do not use carbendazim alone for a long time, nor can it be used with thiophanate, benmufen, and thiophanate-methyl.
and other similar agents in rotation. In areas where carbendazim is resistant (drug), it cannot be continued to be used by increasing the amount of drug per unit area, and should be resolutely stopped.
3) Low toxicity. Store in a cool, dry place.
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Many fertilizers and pesticides in the flower cultivation process are well known, such as potassium monohydrogen phosphate, carbendazim, imidacloprid, etc. Carbendazim works well, but only for prevention. Carbendazim is a broad-spectrum bactericidal drug that can be used to prevent bacterial infections and has some efficacy against fungal diseases, but only for prevention.
For example, indoor floriculture, poor air circulation, high humidity, carbendazim can be sprayed once a month to prevent dry spots and rotten roots and leaves, and soak with carbendazim water when changing pots to prevent bacterial infection of wounds. If there is a bacterial infection, rotten roots, the effect of using carbendazim is not so obvious, because its potency is relatively low, and stronger bactericidal drugs such as mancozeb, methyl tobuzin or oxazin should be used, mainly for the ** effect of bacterial infection. Multi-elf is only used to kill bacteria, not insects, so you must pay attention when using it.
Potassium dihydrogen phosphate is a common flower enhancer, ** is particularly cheap, so many flowering plants at home must prepare a bottle of potassium dihydrogen phosphate. Be sure to pay attention to the concentration when using, according to the ratio of 1:1000, the concentration should not be too large or too small.
Used one month before flowering, it promotes the propagation of buds and the opening of flowers. Be sure to stop using it when it blooms. <>
If potassium dihydrogen phosphate is continued to be used, it will cause the growth of flowers and accelerate the flower drop too quickly. Potassium dihydrogen phosphate cannot be used alone for a long time, because after all, it is a fertilizer with high phosphorus and high potassium. Long-term use alone can lead to an imbalance of plant nutrients, resulting in dwarf plants and smaller flowers.
Potassium dihydrogen phosphate and Huaduoduo No. 2 belong to high-phosphorus and high-potassium fertilizers. Huaduoduo No. 2 is a multi-type fertilizer based on phosphorus and potassium fertilizer, while potassium dihydrogen phosphate is only a fertilizer with high nitrogen and high potassium. Huaduoduo No. 2 is mainly for long-term flowering plants, and other fertilizers will not be missing while supplementing phosphorus and potassium fertilizers.
Peanut aphids can use imidacloprid, which is a commonly used aphid killer, and imidacloprid can be used for aphids. When choosing, try to choose the one produced by a regular manufacturer, which is slightly more expensive. If they were cheaper, the effects of imidacloprid would not be as noticeable.
At present, there are quite a few drugs to control aphids. In addition to imidacloprid and trichomonialiprole, it is recommended to choose a larger enterprise for production. If the infestation is severe, you can spray it again every 7 days.
The effect on thrips that harm the moon season is also obvious. Thrips are usually killed at night. <>
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Compared with non-alkaline pesticides, the mixture of trace element fertilizers is more effective, and the insecticidal effect is very good.
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It is best to use it with ordinary insecticides, which can kill mosquitoes within an hour, and the effect is excellent.
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Imidacloprid can usually be mixed with most fungicides, including the common bifenimidacloprid, imidacthiazinone or fluridinidacloprid, etc., which can produce good insecticidal and bactericidal effects. In some cases, it is not recommended to mix fungicides, such as imidacloprid and bactericides such as methyl tobuzin, Bordeaux liquid, and stone sulfur mixture, which will affect the efficacy of the drug, and it is best to use them separately.
1. Can imidacloprid be used with fungicides?
1. Whether imidacloprid can be used together with fungicides, the specific situation should be analyzed specifically, generally speaking, it can be used together with most fungicides, such as biphenylimidacloprid, imidacoxinone or fluachimiprid, etc., spraying once can achieve the effect of treatment and insecticide, saving labor and time. In some cases, such as mixing with methyl tobuzin, Bordeaux liquid, stone sulfur mixture, etc., it is easy to affect the efficacy, so it is best to use it separately.
2. Whether insecticides and fungicides can be mixed depends on the mechanism of action, systemic conductivity, and complementarity of control objects, and whether there is antagonism after mixing of pesticides, whether the physical and chemical properties of the liquid prepared during the storage process of the mixture are stable, and whether they are safe for non-target organisms.
2. Precautions for the use of imidacloprid
1. Imidacloprid should not be mixed with alkaline pesticides or substances.
2. It should not be sprayed in strong sunlight, so as not to reduce the efficacy, and it should not be applied on windy days or when it is expected to rain within 1 hour.
3. Imidacloprid can be evenly sprayed on the leaf surface and back of the plant, and can also be used to irrigate the roots.
4. Pay attention to protection when applying pesticides, prevent inhalation of drug powder, liquid medicine or contact, and wash the exposed parts with water in time after use.
5. Pests are easy to develop resistance to imidacloprid, and the number of pesticide applications should be controlled in use, and it is strictly forbidden to use twice in a row on the same crop. Once it is found that the control effect in the field is declining, the organophosphorus or other types of insecticides should be replaced in time.
6. Do not pollute beekeeping, sericulture sites and related water sources during use.
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Pyridine is a pyridine insecticide, which has a good killing effect on homoptera, such as aphids. The pH value of the preparation is a partial acidic substance. Carbendazim belongs to benzimidazole fungicides and is unstable to acid and alkali.
Therefore, the above two chemicals should generally not be mixed. However, if there is both aphid control and disease occurrence on the plant, and there is no other drug option, it needs to be used at any time.
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